Change `(values)` to `nil`
SBCL likes when a function just returns `nil` much more.
    
        | author | Steve Losh <steve@stevelosh.com> | 
    
        | date | Sun, 17 Jul 2016 16:59:50 +0000 | 
    
        | parents | 8a247663fec5 | 
    
        | children | 8897604cb9dd | 
#+ecl (setf compiler:*user-cc-flags* "-Wno-shift-negative-value")
(declaim (optimize (debug 3) (safety 3) (speed 0)))
(let ((*standard-output* (make-broadcast-stream))
      ; (*error-output* (make-broadcast-stream))
      )
  (asdf:load-system 'bones :force t)
  (ql:quickload "bones-test"))
(defun done (exit-code)
  #+sbcl (sb-ext:exit :code exit-code)
  #+ccl (quit exit-code)
  #+ecl (quit exit-code))
(time (progn (1am:run) (terpri)))
(terpri)
(done 0)